package com.jsh.erp.service.userBusiness;

import com.alibaba.fastjson.JSONObject;
import com.jsh.erp.constants.BusinessConstants;
import com.jsh.erp.dao.mappers.UserBusinessMapper;
import com.jsh.erp.dao.mappers.UserBusinessMapperEx;
import com.jsh.erp.domain.entities.User;
import com.jsh.erp.domain.entities.UserBusiness;
import com.jsh.erp.domain.entities.UserBusinessExample;
import com.jsh.erp.service.log.LogService;
import com.jsh.erp.service.user.UserService;
import com.jsh.erp.utils.ExceptionUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.List;

@Service
public class UserBusinessService {
    private Logger logger = LoggerFactory.getLogger(UserBusinessService.class);

    @Resource
    private UserBusinessMapper userBusinessMapper;
    @Resource
    private UserBusinessMapperEx userBusinessMapperEx;
    @Resource
    private LogService logService;
    @Resource
    private UserService userService;

    public UserBusiness getUserBusiness(long id) throws Exception {
        UserBusiness result = null;
        try {
            result = userBusinessMapper.selectByPrimaryKey(id);
        } catch (Exception e) {
            ExceptionUtil.readFail(logger, e);
        }
        return result;
    }

    public List<UserBusiness> getUserBusiness() throws Exception {
        UserBusinessExample example = new UserBusinessExample();
        example.createCriteria().andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
        List<UserBusiness> list = null;
        try {
            list = userBusinessMapper.selectByExample(example);
        } catch (Exception e) {
            ExceptionUtil.readFail(logger, e);
        }
        return list;
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int insertUserBusiness(JSONObject obj, HttpServletRequest request) throws Exception {
        UserBusiness userBusiness = JSONObject.parseObject(obj.toJSONString(), UserBusiness.class);
        int result = 0;
        try {
            String value = userBusiness.getValue();
            String newValue = value.replaceAll(",", "\\]\\[");
            newValue = newValue.replaceAll("\\[0\\]", "").replaceAll("\\[\\]", "");
            userBusiness.setValue(newValue);
            result = userBusinessMapper.insertSelective(userBusiness);
            logService.insertLog("关联关系", BusinessConstants.LOG_OPERATION_TYPE_ADD, request);
        } catch (Exception e) {
            ExceptionUtil.writeFail(logger, e);
        }
        return result;
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int updateUserBusiness(JSONObject obj, HttpServletRequest request) throws Exception {
        UserBusiness userBusiness = JSONObject.parseObject(obj.toJSONString(), UserBusiness.class);
        int result = 0;
        try {
            String value = userBusiness.getValue();
            String newValue = value.replaceAll(",", "\\]\\[");
            newValue = newValue.replaceAll("\\[0\\]", "").replaceAll("\\[\\]", "");
            userBusiness.setValue(newValue);
            result = userBusinessMapper.updateByPrimaryKeySelective(userBusiness);
            logService.insertLog("关联关系", BusinessConstants.LOG_OPERATION_TYPE_EDIT, request);
        } catch (Exception e) {
            ExceptionUtil.writeFail(logger, e);
        }
        return result;
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int deleteUserBusiness(Long id, HttpServletRequest request) throws Exception {
        return batchDeleteUserBusinessByIds(id.toString());
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int batchDeleteUserBusiness(String ids, HttpServletRequest request) throws Exception {
        return batchDeleteUserBusinessByIds(ids);
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int batchDeleteUserBusinessByIds(String ids) throws Exception {
        logService.insertLog("关联关系",
                new StringBuffer(BusinessConstants.LOG_OPERATION_TYPE_DELETE).append(ids).toString(),
                ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest());
        User userInfo = userService.getCurrentUser();
        String[] idArray = ids.split(",");
        int result = 0;
        try {
            result = userBusinessMapperEx.batchDeleteUserBusinessByIds(new Date(), userInfo == null ? null : userInfo.getId(), idArray);
        } catch (Exception e) {
            ExceptionUtil.writeFail(logger, e);
        }
        return result;
    }

    public int checkIsNameExist(Long id, String name) throws Exception {
        return 1;
    }

    public List<UserBusiness> getBasicData(String keyId, String type) {
        List<UserBusiness> list = null;
        try {
            list = userBusinessMapperEx.getBasicDataByKeyIdAndType(keyId, type);
        } catch (Exception e) {
            ExceptionUtil.readFail(logger, e);
        }
        return list;
    }

    public String getUBValueByTypeAndKeyId(String type, String keyId) throws Exception {
        String ubValue = "";
        List<UserBusiness> ubList = getBasicData(keyId, type);
        if (ubList != null && ubList.size() > 0) {
            ubValue = ubList.get(0).getValue();
        }
        return ubValue;
    }

    public Long checkIsValueExist(String type, String keyId) throws Exception {
        UserBusinessExample example = new UserBusinessExample();
        example.createCriteria().andTypeEqualTo(type).andKeyIdEqualTo(keyId)
                .andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
        List<UserBusiness> list = null;
        try {
            list = userBusinessMapper.selectByExample(example);
        } catch (Exception e) {
            ExceptionUtil.readFail(logger, e);
        }
        Long id = null;
        if (list != null && list.size() > 0) {
            id = list.get(0).getId();
        }
        return id;
    }

    @Transactional(value = "transactionManager", rollbackFor = Exception.class)
    public int updateBtnStr(String keyId, String type, String btnStr) throws Exception {
        logService.insertLog("关联关系",
                new StringBuffer(BusinessConstants.LOG_OPERATION_TYPE_EDIT).append("角色的按钮权限").toString(),
                ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest());
        UserBusiness userBusiness = new UserBusiness();
        userBusiness.setBtnStr(btnStr);
        UserBusinessExample example = new UserBusinessExample();
        example.createCriteria().andKeyIdEqualTo(keyId).andTypeEqualTo(type);
        int result = 0;
        try {
            result = userBusinessMapper.updateByExampleSelective(userBusiness, example);
        } catch (Exception e) {
            ExceptionUtil.writeFail(logger, e);
        }
        return result;
    }
}
